:root {
    --bg-color: #0d0e15;
    --text-color: #f8f9fa;
    --text-muted: #a0a6cc;
    --primary: #9d4edd;
    --secondary: #ff7b00;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Background Blobs (Dynamic Design) */
.blob {
    position: absolute;
    filter: blur(120px);
    z-index: -1;
    border-radius: 50%;
    animation: float 10s infinite ease-in-out alternate;
}
.blob-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(157,78,221,0.4) 0%, rgba(13,14,21,0) 70%);
    animation-duration: 12s;
}
.blob-2 {
    bottom: 20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,123,0,0.3) 0%, rgba(13,14,21,0) 70%);
    animation-duration: 8s;
}
.blob-3 {
    top: 40%;
    left: 40%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,180,216,0.2) 0%, rgba(13,14,21,0) 70%);
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, -40px); }
}

/* Layout Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 24px;
    padding: 32px;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255,255,255,0.2);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    box-shadow: 0 8px 20px rgba(157, 78, 221, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(157, 78, 221, 0.5);
    filter: brightness(1.1);
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Header */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
}
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
}
.logo img {
    height: 40px;
    width: auto;
    border-radius: 10px;
}
.logo-icon {
    display: none;
}
nav {
    display: flex;
    gap: 32px;
    align-items: center;
}
nav a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.2s ease;
}
nav a:hover {
    color: var(--secondary);
}
.devpost-link {
    color: var(--primary);
    font-weight: 600;
    background: rgba(157,78,221,0.1);
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid rgba(157,78,221,0.3);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 85vh;
    padding-top: 40px;
    gap: 64px;
}
.hero-content {
    flex: 1;
}
.badge {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 123, 0, 0.1);
    color: var(--secondary);
    border-radius: 20px;
    border: 1px solid rgba(255, 123, 0, 0.2);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}
.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    position: relative;
    perspective: 1000px;
}
.mockup-container {
    width: 320px;
    height: 650px;
    padding: 12px;
    border-radius: 40px;
    transform: rotateY(-15deg) rotateX(5deg);
    box-shadow: -20px 30px 60px rgba(0,0,0,0.6);
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.15);
}
.mockup-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 28px;
    pointer-events: none;
}
.mockup-container:hover {
    transform: rotateY(-5deg) rotateX(2deg) translateY(-10px);
}

.hero-visual .mockup-container {
    padding: 0;
    overflow: hidden;
    width: 320px;
    height: 650px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 40px;
    box-shadow: -20px 30px 60px rgba(0,0,0,0.6);
}

.hero-visual .mockup-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 38px;
    display: block;
}

/* Features */
.features {
    padding: 120px 24px;
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
}
.section-header p {
    font-size: 1.1rem;
    color: var(--text-muted);
}
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}
.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
    background: rgba(255, 255, 255, 0.05);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}
.feature-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 12px;
}
.feature-item p {
    color: var(--text-muted);
}

/* Tech Stack */
.tech-stack {
    padding: 0 24px 120px;
}
.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.tech-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 24px;
}
.tech-logo {
    font-size: 2rem;
    color: white;
}
.tech-name {
    font-weight: 600;
    font-size: 1.2rem;
}

/* CTA Section */
.cta {
    padding-bottom: 120px;
}
.cta-card {
    text-align: center;
    padding: 80px 40px;
    background: linear-gradient(to right, rgba(157,78,221,0.1), rgba(255,123,0,0.1));
}
.cta-card h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    margin-bottom: 16px;
}
.cta-card p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}
.cta-card .hero-actions {
    justify-content: center;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 40px 0;
    text-align: center;
}
.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}
.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Video Section */
.video-section {
    padding: 80px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.7);
    border: 1px solid var(--glass-border);
}
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Enhanced Feature Graphic */
.feature-showcase {
    display: flex;
    align-items: center;
    gap: 64px;
    padding: 120px 24px;
}
.feature-graphic {
    flex: 1.2;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    border: 1px solid var(--glass-border);
    transition: transform 0.5s ease;
}
.feature-graphic:hover {
    transform: scale(1.02);
}
.feature-graphic img {
    width: 100%;
    display: block;
}
.feature-details {
    flex: 1;
}

/* Download Section */
.download-section {
    padding-bottom: 120px;
    text-align: center;
}
.download-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}
.download-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    min-width: 200px;
}
.download-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--secondary);
    transform: translateY(-4px);
}
.download-btn .icon {
    font-size: 1.5rem;
}
.download-btn .btn-text {
    text-align: left;
}
.download-btn .small-text {
    display: block;
    font-size: 0.7rem;
    opacity: 0.7;
}
.download-btn .main-text {
    display: block;
    font-weight: 700;
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .feature-showcase {
        flex-direction: column-reverse;
        text-align: center;
    }
    .hero {
        flex-direction: column;
        text-align: center;
    }
    .hero-subtitle {
        margin: 0 auto 40px;
    }
    .hero-actions {
        justify-content: center;
    }
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
    nav {
        display: none;
    }
    .feature-grid {
        grid-template-columns: 1fr;
    }
    .tech-grid {
        grid-template-columns: 1fr;
    }
}